NVD / CVE Program· CNA HITVAN

CVE-2024-37361: Hitachi Vantara Pentaho Business Analytics Server - Deserialization of Untrusted Data

CriticalCVSS 9.9 · v3.1—No exploit Fix available

Noroxi assessment

Priority: Monitor (action score 39/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 0.51% (FIRST EPSS).
Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
Fixed version: Hitachi Vantara Pentaho Business Analytics Server 9.3.0.9; Hitachi Vantara Pentaho Data Integration & Analytics 10.2.0.0.

Low priority for now. Upgrade to Hitachi Vantara Pentaho Business Analytics Server 9.3.0.9; Hitachi Vantara Pentaho Data Integration & Analytics 10.2.0.0 or later.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

The application deserializes untrusted data without sufficiently verifying that the resulting data will be valid. (CWE-502) Hitachi Vantara Pentaho Business Analytics Server versions before 10.2.0.0 and 9.3.0.9, including 8.3.x, deserialize untrusted JSON data without constraining the parser to approved classes and methods. When developers place no restrictions on "gadget chains," or series of instances and method invocations that can self-execute during the deserialization process (i.e., before the object is returned to the caller), it is sometimes possible for attackers to leverage them to perform unauthorized actions.

Deserialization

BDU:2025-02157

Published: Feb 19, 2025
Updated: Jun 17, 2026
EPSS: 0.5% · 44th percentile
CWE: CWE-502

Report tools

JSON

Action score

Monitor

Low priority for now.

CVSS: 39 / 40 · 9.9 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 0.5%

CISA SSVC decision

Exploitation: none
Automatable: no
Technical impact: total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD: —
CNA · HITVAN: 9.9; NVD has not scored this yet; the score shown is the CNA’s.

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
No public exploit code on record
A fix has been released

If any of these changes, we'll tell you in the daily email digest.

Is your version affected? Check it

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

We use this product, ask for help

Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

—

Versions reported by the vendor

Affected version ranges reported by the assigning authority (HITVAN). Independent of NVD's CPE analysis and usually ahead of it.

Hitachi Vantara Pentaho Business Analytics Server
- 1.0 and later · before 9.3.0.9affected · maven
Hitachi Vantara Pentaho Data Integration & Analytics
- 10.0 and later · before 10.2.0.0affected · maven

Same product

hitachi vantara: all records

Other highest-scoring records for the same primary product.

CVE-2025-0756Hitachi Vantara Pentaho Data Integration & Analytics - Improper Control of Resource Identifiers ('Resource Injection')
36Monitor
CVE-2024-5706Hitachi Vantara Pentaho Data Integration & Analytics - Improper Control of Resource Identifiers ('Resource Injection')
35Monitor
CVE-2024-5705Hitachi Vantara Pentaho Business Analytics Server - Incorrect Authorization
35Monitor

Published before and after this one in the same product

← EarlierCVE-2024-37359Feb 19, 2025 · Hitachi Vantara Pentaho Business Analytics Server – Server Side Request Forgery
34Monitor
← EarlierCVE-2024-37360Feb 19, 2025 · Hitachi Vantara Pentaho Business Analytics Server - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
17Monitor
Later →CVE-2024-37362Feb 19, 2025 · Hitachi Vantara Pentaho Data Integration & Analytics - Insufficiently Protected Credentials
25Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / package	Fixed version	Source
Hitachi Vantara Pentaho Business Analytics Server	9.3.0.9	Vendor (CNA)
Hitachi Vantara Pentaho Data Integration & Analytics	10.2.0.0	Vendor (CNA)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Timo Müller & Hans-Martin Münch - MOGWAI LABS GmbHfinder

Not on record for this CVE: EPSS history · patch commit or PR link · variant or chain candidate · public bounty program.

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
A low-privileged account is enough.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: high · data can be read
Integrity: high · data or configuration can be modified
Availability: high · the service can be disrupted

Impact can extend beyond the vulnerable component (scope changes).

Attack vector: Network
Attack complexity: Low
Privileges required: Low
User interaction: None
Scope: Changed
Confidentiality impact: High
Integrity impact: High
Availability impact: High

Weakness class (CWE)

CWE-502 · Deserialization of Untrusted Data

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

nvd-secondary

Root cause

Data received over the network is deserialized into the language’s native object format without verifying its source. Code paths inside the object can be triggered during deserialization.

The bug in code

The whole CWE-502 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

python

1payload = sock.recv(65536)
2job = pickle.loads(payload)

Fixed

python

1payload = sock.recv(65536)
2if not hmac.compare_digest(sign(payload), header_sig):
3    raise PermissionError("invalid signature")
4job = JobSchema.validate(json.loads(payload))

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Attack patterns (CAPEC)

Object InjectionCAPEC-586likelihood: Medium · High

ATT&CK techniques

—

Change log (1)

Fix✗ → ✓Sep 28, 2026, 10:10 PM UTC

For records you follow, these changes also arrive as notifications. →

References

support.pentaho.com/hc/en-us/articles/34299135441805--Resolved-Hitachi-Vantara-Pentaho-Business-Analytics-Server-Deserialization-of-Untrusted-Data-Versions-before-10-2-0-0-and-9-3-0-9-including-8-3-x-Impacted-CVE-2024-37361

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records